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Setup & Migration

How to Use the Email Migration Tool

The OpenSRS migration tool downloads mail from remote servers into existing OpenSRS mailbox accounts. It preserves s...

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Migrating to the OpenSRS Email Service

You can move your users to the OpenSRS Email Service with little or no disruption when you plan ahead. The full migr...

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Create Mailbox Accounts in OpenSRS Hosted Email

Create new email accounts for your customers through the Reseller Control Panel (RCP) or the Mail Administration Con...

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Manage Email Users with Bulk Tools

The OpenSRS bulk tools let you create, modify, or delete many email users in a single operation, instead of editing ...

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Creating a Domain for OpenSRS Hosted Email

Before you can provision mailboxes for a customer, the domain must exist in your OpenSRS account. You can add a new ...

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Adding and Removing Domain Aliases

A domain alias is an alternate name for an email domain. Your users can receive messages sent to an alias and, when ...

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Configuring DNS for OpenSRS Hosted Email

To route mail to OpenSRS hosted email, you point your domain's DNS records at the OpenSRS mail servers. This article...

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Setting Up the Email Filter-Only Service

The OpenSRS Email Filter-Only Service is a low-cost mail filtering service for service providers. It sits between yo...

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Email Migration Service Interruptions

While OpenSRS finalizes the migration of Hosted Email servers on Cluster A, some users connecting through email clie...

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